Los de erbijsom tot 12 op
Erbijsommen
|
1.
9 + 2 =
12
15
11
1
|
2.
5 + 7 =
1
17
4
12
|
3.
10 + 0 =
1
13
15
10
|
4.
12 + 0 =
2
5
12
4
|
|
5.
10 + 0 =
7
14
6
10
|
6.
3 + 0 =
1
4
3
8
|
7.
4 + 6 =
1
10
13
8
|
8.
4 + 5 =
6
13
9
1
|
|
9.
4 + 6 =
2
10
4
8
|
10.
10 + 2 =
10
12
6
1
|
11.
8 + 3 =
14
16
4
11
|
12.
5 + 7 =
12
11
1
9
|
|
13.
1 + 0 =
4
6
1
5
|
14.
9 + 3 =
17
9
2
12
|
15.
11 + 1 =
2
12
14
15
|
16.
7 + 2 =
1
14
5
9
|
|
17.
10 + 1 =
8
11
15
7
|
18.
11 + 0 =
2
15
13
11
|
19.
6 + 0 =
2
6
3
9
|
20.
9 + 1 =
10
3
2
7
|